
-44-
Model W1867/W1868/W1869 (For Machines Mfd. Since 11/18)
SE
RV
IC
E
Machine.Operation
PROBLEM
POSSIBLE.CAUSE
CORRECTIVE.ACTION
Dust collector does
not adequately col-
lect dust or chips;
poor performance.
1. Collection bag full.
2. Canister filter clogged/at fault.
3. Ducting blocked/restricted.
4. Dust collector too far away from point of
suction; duct clamps not properly secured;
too many sharp bends in ducting.
5. Lumber is wet and dust is not flowing
smoothly through ducting.
6. Ducting has one or more leaks, or too many
open ports.
7. Not enough open branch lines at one time,
causing velocity drop in main line.
8. Ducting and ports are incorrectly sized.
9. The machine dust-collection design
inadequate.
10. Dust collector undersized.
1. Empty collection bag.
2. Clean canister filter (
Page. 40
); replace canister
filter (
Page.41
).
3. Remove ducting from dust collector inlet and
unblock restriction. A plumbing snake may be nec-
essary.
4. Relocate dust collector closer to point of suction;
re-secure ducts; remove sharp bends. Refer to
Designing.the.System
in manual.
5. Only process lumber with less than 20% moisture
content.
6. Seal/eliminate all ducting leaks; close dust ports
for lines not being used. Refer to
Designing. the.
System
in manual.
7. Open 1 or 2 more blast gates to different branch
lines to increase main line velocity.
8. Install correctly sized ducts and fittings (
Page.27
)
Refer to
Designing.the.System
in manual.
9. Use dust-collection hood on stand.
10. Install larger dust collector.
Dust collector blows
sawdust into the
air.
1. Duct clamps or filter bag(s) are not prop-
erly clamped and secured; ducting loose/
damaged.
2. Cylinder or funnel seals are loose or
damaged.
1. Re-secure ducts and filter bag, making sure duct
and bag clamp are tight; tighten/replace ducting.
2. Retighten all mounting and sealing points; replace
damaged seals/gaskets.
Remote control
does not operate
dust collector.
1. Emergency Stop button is pressed in.
2. Machine is disconnected from power.
3. Remote control battery is weak or dead.
4. A wall or barrier disrupts the radio fre-
quency, or controller is too far away.
1. Rotate E-Stop button to reset.
2. Verify machine is connected to power source.
3. Replace battery.
4. Move machine away from barrier; use remote
within 75' of machine.
Содержание W1867
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